Home / 6,248.53-8,622.72-3,596.04

Finding the Fourth Proportional to 6,248.53, 8,622.72 and 3,596.04

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Solution

The fourth proportional to 6,248.53, 8,622.72 and 3,596.04 is: 4,962.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248.53 : 8,622.72 = 3,596.04 : x
  2. Step 2: Convert to fraction form
    6,248.53/8,622.72 = 3,596.04/x
  3. Step 3: Cross multiply
    6,248.53x = 8,622.72 × 3,596.04
  4. Step 4: Simplify right side
    6,248.53x = 31,007,584.94
  5. Step 5: Solve for x
    x = 31,007,584.94/6,248.53
  6. Step 6: Final answer
    x = 4,962.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.